from django.http import HttpRequest
from django.shortcuts import render, redirect
from django.urls import reverse
from django.views import View
from django.views.generic import TemplateView
from django.contrib.auth import logout

from account_module.models import User
from user_panel_module.forms import EditProfileModelForm, ChangePasswordForm


class UserPanelDashbordPage(TemplateView):
    template_name = 'user_panel_module/user_panel_dashboard_page.html'


class EditUserProfilePage(View):

    def get(self, request: HttpRequest):
        current_user = User.objects.filter(id=request.user.id).first()

        edit_form = EditProfileModelForm(instance=current_user)

        context = {
            'form': edit_form,
            'current_user': current_user
        }

        return render(request, 'user_panel_module/edit_profile_page.html', context)

    def post(self, request: HttpRequest):
        current_user = User.objects.filter(id=request.user.id).first()

        edit_form = EditProfileModelForm(
            request.POST,
            request.FILES,
            instance=current_user
        )

        if edit_form.is_valid():
            edit_form.save()

        context = {
            'form': edit_form,
            'current_user': current_user
        }

        return render(request, 'user_panel_module/edit_profile_page.html', context)


class ChangePasswordView(View):

    def get(self, request: HttpRequest):
        context = {
            'form': ChangePasswordForm()
        }
        return render(request, 'user_panel_module/change_password_page.html', context)

    def post(self, request: HttpRequest):

        form = ChangePasswordForm(request.POST)

        if form.is_valid():
            current_user: User = User.objects.filter(id=request.user.id).first()

            if current_user.check_password(form.cleaned_data.get('current_password')):

                current_user.set_password(form.cleaned_data.get('password'))
                current_user.save()

                logout(request)

                return redirect(reverse('login_page'))

            else:
                form.add_error('current_password', 'کلمه عبور وارد شده اشتباه میباشد')

        context = {
            'form': form
        }

        return render(request, 'user_panel_module/change_password_page.html', context)


def user_panel_menu_component(request: HttpRequest):
    return render(
        request,
        'user_panel_module/components/user_panel_menu_component.html'
    )